Step-by-step explanation:
Cost of CDs
= Number of CDs * Cost of one CD
= d * $12
= $12d. (D)
The answer is using multiplication as we have a unit rate and we wish to find the total.
Answer:
PLEASE TAKE YOUR TIME AND THINK THROUGH EVERY PROBLEM. USE THE C.U.B.E.S STRATEGY WHEN NEEDED.
Step-by-step explanation:
Answer:
$12
Step-by-step explanation:
A lamp at a local antique store cost $20 on black Friday the lamp was on sale for 40% off what is the new price?
$20 *0.40 =8.00 which is the discount
The new price is $20-8=$12
Answer:
x>1
Step-by-step explanation:
Make a line put number like
__________|____________________
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
Answer:
V = 235.5
Step-by-step explanation:
V=π r^2 h
V = pi 5^2 3
V = pi 25 3
V = 3.14 * 75
V = 235.5